Features: FET input amplifier1 pA input bias currentLow costHigh speed: 145 MHz, −3 dB bandwidth (G = +1)180 V/s slew rate (G = +2)Low noise7 nV/Hz (f = 10 kHz)0.6 fA/Hz (f = 10 kHz)Wide supply voltage range: 5 V to 24 VSingle-supply and rail-to-rail outputLow offset voltage 1.5 mV maximumHi...
AD8065: Features: FET input amplifier1 pA input bias currentLow costHigh speed: 145 MHz, −3 dB bandwidth (G = +1)180 V/s slew rate (G = +2)Low noise7 nV/Hz (f = 10 kHz)0.6 fA/Hz (f = 10 kHz)Wide suppl...
SeekIC Buyer Protection PLUS - newly updated for 2013!
268 Transactions
All payment methods are secure and covered by SeekIC Buyer Protection PLUS.
-3dB Bandwidth | 145MHz |
Slew Rate | 180V/s |
Vos | 400V |
Ib | 2pA |
Input Noise (nV/rtHz) | 7nV/rtHz |
Vcc-Vee Supply (V) | 5 to 24 |
Iq per Amplifier | 7.4mA |
# OpAmps per Pkg | 1 |
Operating Temp Range | -40 to +85 |
Packages | SOIC,SOT |
Parameter | Rating |
Supply Voltage Power Dissipation Common-Mode Input Voltage Differential Input Voltage Storage Temperature Range Operating Temperature Range Lead Temperature (Soldering, 10 sec) |
26.4 V See Figure 3 VEE − 0.5 V to VCC + 0.5 V 1.8 V −65 to +125 −40 to +85 300 |
The AD8065/AD80661 FastFET amplifiers are voltage feedback amplifiers with FET inputs offering high performance and ease of use. The AD8065 is a single amplifier, and the AD8066 is a dual amplifier. These amplifiers are developed in the Analog Devices, Inc. proprietary XFCB process and allow exceptionally low noise operation (7.0 nV/Hz and 0.6 fA/Hz) as well as very high input impedance.
With a wide supply voltage range from 5 V to 24 V, the ability to operate on single supplies, and a bandwidth of 145 MHz, the AD8065/AD8066 are designed to work in a variety of applications. For added versatility, the amplifiers also contain rail-to-rail outputs.
Despite the low cost, the amplifiers provide excellent overall performance. The differential gain and phase errors of 0.02% and 0.02°, respectively, along with 0.1 dB flatness out to 7 MHz, make these amplifiers ideal for video applications. Additionally, they offer a high slew rate of 180 V/s, excellent distortion (SFDR of −88 dBc @ 1 MHz), extremely high common-mode rejection of −100 dB, and a low input offset voltage of 1.5 mV maximum under warmed up conditions. The AD8065/ AD8066 operate using only a 6.4 mA/amplifier typical supply current and are capable of delivering up to 30 mA of load current.
The AD8065/AD8066 are high performance, high speed, FET input amplifiers available in small packages: SOIC-8, MSOP-8, and SOT-23-5. They are rated to work over the industrial temperature range of −40 to +85.